鏅傞枔锛�2025/6/4 14:45:02
闁辫畝锛�10
GA1812A561JBCAT31G 鏄竴娆鹃珮鎬ц兘鐨勫姛鐜囬浕鎰熷櫒锛屽唬娉涙噳(y墨ng)鐢ㄤ簬闆绘簮绠＄悊闆昏矾涓�銆傝┎鍨嬭櫉閲囩敤灞忚斀绲�(ji茅)妲�(g貌u)瑷�(sh猫)瑷�锛屽叿鍌欎綆鐩存祦闆婚樆銆侀珮椋藉拰闆绘祦鍜岃壇濂界殑闋荤巼绌�(w臎n)瀹氭�х壒榛烇紝閬╃敤浜� DC-DC 杞�(zhu菐n)鎻涘櫒銆佽矤杓夐粸 (POL) 杞�(zhu菐n)鎻涘櫒銆侀浕澹撹(di脿o)绡�(ji茅)妯″ (VRM) 鍜屽叾浠栭渶瑕侀珮鏁堣兘閲忓偝杓�?sh霉)鑶遍紞鍟�?br>銆�銆�鍏剁穵婀婂瀷灏佽浣垮叾闈炲父閬╁悎浜庣┖闁撳彈闄愮殑瑷�(sh猫)瑷�锛屽苟涓斿湪楂橀牷宸ヤ綔姊濅欢涓嬩粛鐒惰兘澶犱繚鎸侀珮鏁堢殑鎬ц兘琛ㄧ従(xi脿n)銆�
灏佽锛�1812
銆�銆�椤嶅畾闆绘祦锛�2.5 A
銆�銆�椋藉拰闆绘祦锛�3.4 A
銆�銆�鐩存祦闆婚樆 (鍏稿瀷鍊�)锛�0.056 惟
銆�銆�鑷鎸牷鐜� (SRF)锛氱磩 1.2 MHz
銆�銆�宸ヤ綔婧害鑼冨湇锛�-55掳C 鑷� +125掳C
銆�銆�闆绘劅閲忥細4.7 渭H
GA1812A561JBCAT31G 鐨勪富瑕佺壒鎬у寘鎷細
銆�銆�1. 绶婃箠鍨嬪昂瀵革紙1812 灏佽锛�锛岀瘈(ji茅)鐪� PCB 甯冨眬绌洪枔銆�
銆�銆�2. 楂橀＝鍜岄浕娴佽兘鍔�锛岀⒑淇濆湪澶ч浕娴佹噳(y墨ng)鐢ㄤ腑鐨勭┅(w臎n)瀹氭�у拰鍙潬鎬�銆�
銆�銆�3. 灞忚斀绲�(ji茅)妲�(g貌u)瑷�(sh猫)瑷堬紝鏈夋晥闄嶄綆闆荤骞叉摼 (EMI)锛屾彁楂樼郴绲�(t菕ng)鐨勬暣楂旀�ц兘銆�
銆�銆�4. 浣庣洿娴侀浕闃� (DCR)锛屾笡灏戝姛鐜囨悕鑰�锛屾彁鍗囨晥鐜�銆�
銆�銆�5. 鑹ソ鐨勬韩搴︾┅(w臎n)瀹氭��锛屽湪瀵韩鑼冨湇鍏�(n猫i)淇濇寔涓�鑷寸殑鎬ц兘琛ㄧ従(xi脿n)銆�
銆�銆�6. 鍙潬鎬ч珮锛岄仼鍚堝悇绋伐妤�(y猫)鍜屾秷璨婚闆诲瓙鐢�(ch菐n)鍝佹噳(y墨ng)鐢�銆�
瑭插瀷铏熼浕鎰熷櫒涓昏鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆�銆�1. 闆绘簮绠＄悊绯荤当(t菕ng)涓殑 DC-DC 杞�(zhu菐n)鎻涘櫒銆�
銆�銆�2. 璨犺級榛炶綁(zhu菐n)鎻涘櫒 (POL)锛岀敤浜庣偤 FPGA銆佸井铏曠悊鍣ㄧ瓑鎻愪緵绌�(w臎n)瀹氶浕婧愩��
銆�銆�3. 闆诲瑾�(di脿o)绡�(ji茅)妯″ (VRM)锛屽湪鏈嶅嫏(w霉)鍣�銆佽嚭寮忔鍜屽叾浠栬▓绠楄ō(sh猫)鍌欎腑璧峰埌闂�(gu膩n)閸典綔鐢�銆�
銆�銆�4. 娑堣不椤為浕瀛愮敘(ch菐n)鍝佺殑闆绘簮闆昏矾锛屼緥濡傛櫤鑳芥墜姗�銆佸钩鏉块浕鑵﹀拰绛嗚鏈浕鑵︺��
銆�銆�5. 宸ユキ(y猫)鑷嫊鍖栬ō(sh猫)鍌欏拰閫氫俊鍩虹(ch菙)瑷�(sh猫)鏂戒腑鐨勯珮鏁堥浕婧愯В姹烘柟妗�銆�
GA1812A561JB, GA1812A561JBCAT
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